57798120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{481651}}^1$

素因数の和:481665

約数の個数: 32

約数和(自身を含む): 173394720

約数和(自身を除く): 115596600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 481651, 963302, 1444953, 1926604, 2408255, 2889906, 3853208, 4816510, 5779812, 7224765, 9633020, 11559624, 14449530, 19266040, 28899060, 57798120]

約数ペア:

[(1, 57798120), (2, 28899060), (3, 19266040), (4, 14449530), (5, 11559624), (6, 9633020), (8, 7224765), (10, 5779812), (12, 4816510), (15, 3853208), (20, 2889906), (24, 2408255), (30, 1926604), (40, 1444953), (60, 963302), (120, 481651)]